#include<iostream>
#include<string>

int main()
{
	std:: string tox = "" ;
	std:: string copytox = "" ;
	int toxi_erkarutyun = 0 ;
	std:: cout << " mutqagreq tox " << std:: endl ;
	std:: getline( std:: cin , tox ) ;
	toxi_erkarutyun = tox.length() ;
	std:: cout << " toxi erkarutyun@ = " << toxi_erkarutyun << std:: endl ;


	return 0 ;
}